Permanent Court of Arbitration

E20148

arbitral institution intergovernmental organization international court

The Permanent Court of Arbitration is an intergovernmental organization based in The Hague that facilitates arbitration and other forms of dispute resolution between states, state entities, intergovernmental organizations, and private parties.

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All labels observed (6)

Label	Occurrences
Permanent Court of Arbitration canonical	22
Cour permanente d’arbitrage	2
Administrative Council of the Permanent Court of Arbitration	1
Court of Arbitration	1
Court of Arbitration constituted by the United Kingdom	1
Permanent Court of Arbitration at The Hague	1

How this entity was disambiguated

This entity first appeared as the object of triple T155213 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Permanent Court of Arbitration
Context triple: [Peace Palace, houses, Permanent Court of Arbitration]

A. Permanent Court of International Justice
The Permanent Court of International Justice was the first permanent international tribunal established under the League of Nations to adjudicate disputes between states and provide advisory opinions on international legal questions.
B. International Court of Justice
The International Court of Justice is the principal judicial body of the United Nations that settles legal disputes between states and gives advisory opinions on international legal questions.
C. International Centre for Settlement of Investment Disputes
The International Centre for Settlement of Investment Disputes (ICSID) is an international arbitration institution that facilitates the resolution of legal disputes between foreign investors and sovereign states under investment treaties and contracts.
D. International Tribunal for the Law of the Sea
The International Tribunal for the Law of the Sea is an independent judicial body that adjudicates disputes arising from the interpretation and application of international maritime law.
E. Council of the League of Nations
The Council of the League of Nations was the principal executive and decision-making body of the League, composed of major powers and rotating member states to address international disputes and security issues.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Permanent Court of Arbitration
Target entity description: The Permanent Court of Arbitration is an intergovernmental organization based in The Hague that facilitates arbitration and other forms of dispute resolution between states, state entities, intergovernmental organizations, and private parties.

A. Permanent Court of International Justice
The Permanent Court of International Justice was the first permanent international tribunal established under the League of Nations to adjudicate disputes between states and provide advisory opinions on international legal questions.
B. International Court of Justice
The International Court of Justice is the principal judicial body of the United Nations that settles legal disputes between states and gives advisory opinions on international legal questions.
C. International Centre for Settlement of Investment Disputes
The International Centre for Settlement of Investment Disputes (ICSID) is an international arbitration institution that facilitates the resolution of legal disputes between foreign investors and sovereign states under investment treaties and contracts.
D. International Tribunal for the Law of the Sea
The International Tribunal for the Law of the Sea is an independent judicial body that adjudicates disputes arising from the interpretation and application of international maritime law.
E. Council of the League of Nations
The Council of the League of Nations was the principal executive and decision-making body of the League, composed of major powers and rotating member states to address international disputes and security issues.
F. None of above. chosen

Statements (53)

Predicate	Object
instanceOf	arbitral institution ⓘ intergovernmental organization ⓘ international court ⓘ
abbreviation	PCA ⓘ
country	Netherlands ⓘ
differenceFrom	International Court of Justice ⓘ International Criminal Court ⓘ
employs	international civil servants ⓘ
founder	First Hague Peace Conference ⓘ
foundingDate	1899-07-29 ⓘ
governingBody	Permanent Court of Arbitration self-linksurface differs ⓘ surface form: Administrative Council of the Permanent Court of Arbitration
hasJurisdiction	international disputes ⓘ interstate disputes ⓘ investor-state disputes ⓘ state–intergovernmental organization disputes ⓘ state–private party disputes ⓘ
hasLegalBasis	Hague Conventions of 1899 and 1907 ⓘ surface form: Hague Convention for the Pacific Settlement of International Disputes of 1899 Hague Conventions of 1899 and 1907 ⓘ surface form: Hague Convention for the Pacific Settlement of International Disputes of 1907
hasMember	state parties to the Hague Conventions of 1899 and 1907 ⓘ states that have acceded to the PCA ⓘ
hasPart	International Bureau of the Permanent Court of Arbitration ⓘ Panels of Arbitrators ⓘ Panels of Conciliators ⓘ
hasStatus	permanent institution without standing bench of judges ⓘ
headquartersLocation	Peace Palace ⓘ The Hague ⓘ
inception	1899 ⓘ
legalForm	intergovernmental organization ⓘ
locatedIn	Peace Palace ⓘ surface form: Peace Palace, The Hague, Netherlands
locatedInTimeZone	Central European Summer Time ⓘ Central European Time ⓘ
memberOf	United Nations observers ⓘ surface form: United Nations General Assembly observer entities
namedAfter	arbitration as a method of dispute settlement ⓘ
nativeName	Permanent Court of Arbitration self-linksurface differs ⓘ surface form: Cour permanente d’arbitrage Permanent Court of Arbitration self-link ⓘ
offers	arbitration ⓘ conciliation ⓘ fact-finding ⓘ mediation ⓘ
officialLanguage	English ⓘ French ⓘ other languages agreed by parties ⓘ
purpose	facilitation of arbitration between state entities and private parties ⓘ facilitation of arbitration between states ⓘ facilitation of arbitration between states and intergovernmental organizations ⓘ facilitation of arbitration between states and private parties ⓘ peaceful settlement of international disputes ⓘ
regionServed	worldwide ⓘ
seat	The Hague ⓘ
shortName	PCA ⓘ
usesProceduralRules	PCA Arbitration Rules ⓘ UNCITRAL Arbitration Rules ⓘ
website	https://pca-cpa.org ⓘ

How these facts were elicited

Referenced by (28)

Full triples — surface form annotated when it differs from this entity's canonical label.

Peace Palace → houses → Permanent Court of Arbitration ⓘ

Carnegie Foundation (Peace Palace) → hosts → Permanent Court of Arbitration ⓘ

The Hague → contains → Permanent Court of Arbitration ⓘ

South China Sea → arbitrationTribunal → Permanent Court of Arbitration ⓘ

South Holland → hostsInstitution → Permanent Court of Arbitration ⓘ

Permanent Court of Arbitration → governingBody → Permanent Court of Arbitration self-linksurface differs ⓘ

this entity surface form: Administrative Council of the Permanent Court of Arbitration

Permanent Court of Arbitration → nativeName → Permanent Court of Arbitration self-link ⓘ

Permanent Court of Arbitration → nativeName → Permanent Court of Arbitration self-linksurface differs ⓘ

this entity surface form: Cour permanente d’arbitrage

Hague Academy of International Law → near → Permanent Court of Arbitration ⓘ

Indus Waters Treaty → disputeResolutionMechanism → Permanent Court of Arbitration ⓘ

this entity surface form: Court of Arbitration

Hisashi Owada → memberOf → Permanent Court of Arbitration ⓘ

First Hague Peace Conference → established → Permanent Court of Arbitration ⓘ

Panels of Conciliators → partOf → Permanent Court of Arbitration ⓘ

PCA → alsoKnownAs → Permanent Court of Arbitration ⓘ

subject surface form: Permanent Court of Arbitration

this entity surface form: Cour permanente d’arbitrage

PCA Arbitration Rules → issuedBy → Permanent Court of Arbitration ⓘ

International Bureau of the Permanent Court of Arbitration → partOf → Permanent Court of Arbitration ⓘ

Summer Courses in Public International Law → associatedWith → Permanent Court of Arbitration ⓘ

Kishanganga Hydroelectric Plant → arbitrationBodyInvolved → Permanent Court of Arbitration ⓘ

British arbitration in the Beagle conflict → renderedBy → Permanent Court of Arbitration ⓘ

this entity surface form: Court of Arbitration constituted by the United Kingdom

Municipality of The Hague → hosts → Permanent Court of Arbitration ⓘ

Vredespaleis → houses → Permanent Court of Arbitration ⓘ

Scarborough Reef → arbitrationRulingBy → Permanent Court of Arbitration ⓘ

Philippines v. China (PCA case) → administeredBy → Permanent Court of Arbitration ⓘ

Venezuelan crisis of 1902–1903 → arbitrationBody → Permanent Court of Arbitration ⓘ

Fali Nariman → memberOf → Permanent Court of Arbitration ⓘ

this entity surface form: Permanent Court of Arbitration at The Hague

Eritrea–Ethiopia Claims Commission → establishedUnderAuspicesOf → Permanent Court of Arbitration ⓘ

Eritrea–Ethiopia Claims Commission → administeredBy → Permanent Court of Arbitration ⓘ

Eritrea–Ethiopia Boundary Commission ruling of 2002 → underAuspicesOf → Permanent Court of Arbitration ⓘ

All labels observed (6)

How this entity was disambiguated Show

Statements (53)

How these facts were elicited Show

Referenced by (28)

How this entity was disambiguated

How these facts were elicited